单词 | line-finder switch |
释义 | line-finder switch [`līn ´fīn·dǝr ´swich] COMMUNICATIONS In telephony, an automatic switch for seizing selector apparatus which provides dial tone to the calling party. |
随便看 |
|
科学参考收录了103327条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。